src/sys/dev/ciss, branch release/10.1.0

MFC r268017 and r268018

2014-07-21T20:08:53Z

268017: Check return of cam_periph_find() before using it in a printf. 268018: Add detection for ciss(4) controllers that are set to non-raid JBOD mode.

MFC r264127

2014-04-21T16:54:38Z

Add PCI-IDs for TBD Gen9 RAID controller HBAs from HP to ciss(4) Submitted by: Benesh, Scott Sponsored by: Yahoo! Inc.

MFC r264354

2014-04-15T17:49:47Z

Fix insta-panic on assert of unlocked periph mtx in ciss(4) when logical volume state changes. Sponsored by: Yahoo! Inc.

Update ciss(4) with new models of raid controllers from HP

2013-08-06T03:17:01Z

Submitted by: scott.benesh@hp.com MFC after: 2 weeks Sponsored by: Hewlett Packard

update ciss debugger command to iterate over multiple raid controllers up to

2013-07-27T17:20:43Z

max controllers supported PR: kern/179932 Reviewed by: Markus Gebert MFC after: 2 weeks Sponsored by: Yahoo! Inc.

The controller does not zero this data structure, ever.

2013-04-28T20:46:32Z

Zero it out here so we do not misinterpret the data error. Obtained from: Yahoo! Inc. MFC after: 2 weeks

Let's align correctly by setting to 17.

2013-04-28T16:35:23Z

OpenCISS states that if the value is 0, then the driver should try a value of 31. That's just silly. Set to 17 so that the subtraction for maxio becomes 16 and aligns nicely. Reviewed by: scottl Obtained from: Yahoo! Inc. MFC after: 2 weeks

Its time to retire COMPAQ. I don't think that its coming back. :-)

2013-04-28T16:20:09Z

Obtained from: Yahoo! Inc. MFC after: 2 weeks

Change maxio to reflect variable hardware configurations.

2013-04-27T08:40:37Z

If max_sg_length is 0, then we default to 16 If max_sg_length is less than CISS_MAX_SG_ELEMENTS, then we will set round the value of max_sg_length to the nearest power of 2 and use it to align maxio. Else, we will use CISS_MAX_SG_ELEMENTS for our calculations. Thanks to scottl for working me through the history and providing the basis for this patch. Submitted by: scott Obtained from: Yahoo! Inc. MFC after: 2 weeks

Adjust the min comparison to look at the adjust value after subtraction, don't

2013-04-26T17:28:45Z

subtract 1 from the chosen value if we are going to use the configued value. Obtained from: Yahoo! Inc. MFC after: 2 weeks